After you start a small concrete batching plant, you should ensure the rotation speed of mixing drum is normal. Before you adding new materials, you should discharge the finished concrete. The machine can not work overload. During operation, you must make it sure that the sand and stone would not drop into devices and components. If there is something wrong, you should cut off the power firstly.

When you begin using a small concrete mixing plant, you should check all the units and systems in it, and put it in use according to the operation instruction. Then, you should check there is no materials in mixing drum before starting it. Besides, you should make it sure that the drum and mixing blades are in normal situation. You should also check all the devices of small concrete batching plant are normal.